CVE-2026-66271

Severity: high (CVSS 7.2 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-08-14 · updated 2026-08-18
Weakness: CWE-434

Description

Dell Wyse Management Suite (WMS), versions prior to 2605.0.2, contain an Unrestricted Upload of File with Dangerous Type vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Remote Code Execution.

Affected products

Dell Wyse Management Suite: before 2605.0.2 — fixed in 2605.0.2

How to fix

Upgrade to a fixed version: Dell Wyse Management Suite 2605.0.2. Check the vendor advisory for mitigations.

References

https://www.dell.com/support/kbdoc/en-us/000493271/dsa-2026-329-security-update-for-dell-wyse-management-suite-wms-for-multiple-vulnerabilities

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